/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package servlets;

import business.Index;
import business.SM;
import java.io.File;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Properties;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author Eduardo
 */
public class LoadIndex extends HttpServlet {
   
    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try
        {
            String namePROP = SM.class.getSimpleName().toLowerCase() + ".properties";
            Properties props = new Properties();
            props.load(SM.class.getResourceAsStream(namePROP));
            String path = props.getProperty("path");

            File f = new File(path + "\\" + Index.fileIndexName);
            File f2 = new File(path + "\\" + Index.fileDocumentsName);
            File f3 = new File(path + "\\" + Index.fileFilesName);

            if(!f.exists() || !f2.exists() || !f3.exists())
                response.sendRedirect("adminWeb/admin.jsp?nofiles");
            else            
                response.sendRedirect("adminWeb/admin.jsp?loadfiles");

        } catch (Exception e){
            e.printStackTrace();
        }
        finally {
            out.close();
        }
    } 

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    } 

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
